This auction is for a nice set of 01A tubes. There is a very early UX-201A globe shape, and a later ST shape 01A. Both are RCA, test at 90 for the ST shape and 65 for the globe shape, on our Hickok US

 

Set of four Ruby 12AX7AC5 tubes, brand new and in white boxes. These tubes are all factory tested and part of a fresh OEM bulk lot. You can buy with confidence that these tubes will not be microphonic

 

Up for auction is this pair of Altec Crossovers model N1500 in excellent condition. Please see pics and as questions if any.

 

You are bidding on a great vintage Texas Instruments Little Professor Math Mathematics Calculator Game Learning Tutor Teacher Battery Operated (9 Volt Battery required and not included in this auction

 

dragonbutx store 3 vintage Telefunken smooth plate ecc83 12ax7 tubes -tested- lot of 3 telefunken smooth plate ecc83/12ax7 tubesdiamond logo on all 3 tube bottoms2 with matching date codestested on my

 

Here we have for auction the control panel from an HH Scott Stereomaster 299D Stereo Tube Amplifier. The panel includes all the potentiometers and switches. all in good working condition. Thanks for l

 

Hello all you audio head ebayers out there… Today we have up for bid a lot of 69 electron tubes from all different makers… A few of them have there original boxes… A lot of them are just single

 

HERE's SEVEN VACUUM TUBES - for your Zenith Transoceanic Shortwave Radio not all are Zenith brand.All Tested good on my tube tester, All from a Zenith 8G005YT 1. 1LB42. 1LE33. 1LA64. 1LD55. 1LR46. 1LN

 

1x 23mm Tube Damper Silicon Ring fit 6V6GT 6SN7 6SL7 GZ34 10pcs for audio amp Tube Damper Silicon Ring fr 6V6G You are bidding on a set of 10 high quality, high temperature industrial duty red silicon

 

All selected functions work well. FM signal very good. Sounds like more than 20 watts per channel